package com.springboot.domain;

import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
import org.apache.ibatis.reflection.MetaObject;
import org.springframework.stereotype.Component;

import java.util.Date;

@Component
public class MyMetaObjectHandler implements MetaObjectHandler {
    @Override
    public void insertFill(MetaObject metaObject) {
        boolean ct = metaObject.hasGetter("createTime");
        if(ct){
            this.setFieldValByName("createTime",new Date(),metaObject);
        }
        boolean ut = metaObject.hasGetter("updateTime");
        if(ut){
            this.setFieldValByName("updateTime",new Date(),metaObject);
        }
        this.strictInsertFill(metaObject, "status", Integer.class, 0);

    }

    @Override
    public void updateFill(MetaObject metaObject) {
        this.setFieldValByName("updateTime",new Date(),metaObject);
    }
}
